FR1211671A - Sulfuric leucoesters of vat dyes and their preparation - Google Patents

Sulfuric leucoesters of vat dyes and their preparation

Info

Publication number
FR1211671A
FR1211671A FR1211671DA FR1211671A FR 1211671 A FR1211671 A FR 1211671A FR 1211671D A FR1211671D A FR 1211671DA FR 1211671 A FR1211671 A FR 1211671A
Authority
FR
France
Prior art keywords
leucoesters
sulfuric
preparation
vat dyes
vat
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of FR1211671A publication Critical patent/FR1211671A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B9/00—Esters or ester-salts of leuco compounds of vat dyestuffs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1211671D 1957-09-19 1958-09-19 Sulfuric leucoesters of vat dyes and their preparation Expired FR1211671A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1211671X 1957-09-19

Publications (1)

Publication Number Publication Date
FR1211671A true FR1211671A (en) 1960-03-17

Family

ID=7733197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1211671D Expired FR1211671A (en) 1957-09-19 1958-09-19 Sulfuric leucoesters of vat dyes and their preparation

Country Status (1)

Country Link
FR (1) FR1211671A (en)

Similar Documents

Publication Publication Date Title
FR1211671A (en) Sulfuric leucoesters of vat dyes and their preparation
FR1190601A (en) Anthraquinone vat dyes and process for their preparation
FR1228533A (en) New anthraquinone vat dyes and their preparation process
FR75669E (en) Sulfuric leucoesters of vat dyes and their preparation
FR1206072A (en) Anthraquinone vat dyes and their preparation
FR1205296A (en) Preparation of vat dyes
FR1148336A (en) Vat dyes and their preparation
FR1190688A (en) Anthraquinone vat dyes and process for their preparation
FR1159751A (en) Vat dyes and their preparation
BE600720A (en) New anthraquinone vat dyes and their preparation process
FR1207685A (en) Anthraquinone dyes and their preparation process
FR1110692A (en) Vat dyes and their preparation
FR1188062A (en) Polyazo dyes and their preparation
BE610859A (en) New vat dyes and their preparation process
BE611143A (en) New vat dyes and their preparation process
FR1223408A (en) Ortho-hydroxy-azo dyes and their preparation
BE574380A (en) Ortho-hydroxy-azo dyes and their preparation
FR1251868A (en) Anthraquinone vat dyes and their preparation process
FR1279506A (en) Indigoid vat dyes and their preparation process
BE601297A (en) New anthraquinone vat dyes and their preparation process
FR1278809A (en) Novel dyes and their preparation process
FR1299843A (en) New vat dyes and their preparation process
FR1328293A (en) New vat dyes and their preparation process
FR1071343A (en) Vat dyes and their preparation
FR1213507A (en) Sulfuric leucoesters of dyes of the benzanthrone-pyrazolanthrones series and process for their preparation